A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor

Xiangdong Liu, Zhongxin Gu, Bin Li, Jing Zhao, Xiaochen Zhang

Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

This paper proposes a new modular arc-linear flux-switching permanent magnet motor (MAL-FSPM) used for directly driving objects rotate back and force within a limited angle. Due to double salient effect and end effect, cogging torque of MAL-FSPM is very high, especially for rotor end meeting stator end. A novel cogging torque reduction method is proposed. New structure of MAL-FSPM is established based on the proposed method. 2D finite element method (FEM) results are obtained to verify validity of the method. Results show that cogging torque can be greatly reduced for whole operation range.

Original languageEnglish
Title of host publicationIEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509010325
DOIs
Publication statusPublished - 12 Jan 2017
Externally publishedYes
Event17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016 - Miami, United States
Duration: 13 Nov 201616 Nov 2016

Publication series

NameIEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation

Conference

Conference17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016
Country/TerritoryUnited States
CityMiami
Period13/11/1616/11/16

Keywords

  • Auxiliary tooth
  • Cogging torque reduction
  • FEM
  • Limited angle rotation
  • MAL-FSPM

ASJC Scopus subject areas

  • Computational Mathematics
  • Instrumentation
  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor'. Together they form a unique fingerprint.

Cite this